| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.64 | 6.344% | $50.6623 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $151.87 | 8.529% | $164.823 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $132.49 | 13.437% | $150.2927 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $63.43 | 13.759% | $72.1573 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $6.43 | 4.661% | $6.7297 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $235.47 | 6.571% | $250.9427 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $157.75 | 7.556% | $169.6696 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $795.08 | $865.2773 | $865.27 | $865.25 | $865.30 | |